26 May 2018

Over on the Locost forum, someone built a diffuser using 1/8″ (3mm) ABS sheet, doubling it on the strakes. I’ve got some left-over black 1/4″ (6mm) HPDE sheet which might work well for the strakes due to being potential wear items. I’ll have to make templates and see if there’s enough material on-hand. Given how diffusers work, it’s tempting to extend the end plates lower than the floor, though that makes them the lowest point on the car…